--------------------------------------- BETA - CHWIRUT1 ---------------------------------------

NLS Y EXP(-B1*X)/(B2+B3*X) / INPUTB B1=0.1 B2=0.01 B3=0.02




    NONLINEAR LEAST SQUARES ESTIMATION
NONLINEAR EQUATION = EXP(-B1*X)/(B2+B3*X)
ANALYTIC DERIVATIVES
MAXIMUM NUMBER OF DIGITS OF CONVERGENCE OF SUM OF SQUARED RESIDUALS  16.
ACTUAL NUMBER OF DIGITS OF CONVERGENCE OF SUM OF SQUARED RESIDUALS  16.
MAXIMUM NUMBER OF ITERATIONS  100
ACTUAL NUMBER OF ITERATIONS  7

DEPENDENT VARIABLE IS   Y
RESULTS OUTPUT # 4
OBSERVATIONS FROM  1 TO  214 

USING STARTING VALUES
---------------------
B1                             .1
B2                             .01
B3                             .02

USING ALGORITHM GAUSS-NEWTON
NUMBER OF OBSERVATIONS    214           DEGREES OF FREEDOM   211
R**2                      .9800355      R**2 ADJ             .9798463
UNCENTERED R**2           .99244        MEAN OF DEP VAR      30.2615
F-TEST MAY BE INVALID-SEE MANUAL
F TEST                    3452.592      PROB OF F TEST       0
DURBIN-WATSON             .9833821      DURBIN'S H           0
R**2 TIMES N              209.7276      VARIANCE OF ESTIMATE 11.30084
SUM OF SQUARED RESID      2384.477      SEE OR RMSE          3.361672
SUM OF ABS(RES)           482.632       RHO                  .4722161
LOG(LIKELIHOOD)          -561.6039      SCHWARZ CRITERION   -569.6529
AKAIKE CRITERION         -564.6039      STD DEV OF DEP VAR   23.67979

NAME                   COEFFICIENT     STD. ERR.  T-RATIO     SIGNIF
----------------------------------------------------------------------
B1                    .1902782      2.193856E-02  8.673232     0.000000
B2                    .0061314      3.450002E-04  17.77216     0.000000
B3                    1.053091E-02  7.928185E-04  13.28287     0.000000

--------------------------------------- NIST - CHWIRUT1 ---------------------------------------
          STARTING VALUES                  CERTIFIED VALUES

        START 1     START 2           PARAMETER     STANDARD DEVIATION
  B1 =   0.1         0.15          1.9027818370E-01  2.1938557035E-02
  B2 =   0.01        0.008         6.1314004477E-03  3.4500025051E-04
  B3 =   0.02        0.010         1.0530908399E-02  7.9281847748E-04

RESIDUAL SUM OF SQUARES:                    2.3844771393E+03
RESIDUAL STANDARD DEVIATION:                3.3616721320E+00
DEGREES OF FREEDOM:                               211
NUMBER OF OBSERVATIONS:                           214